27753378660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5107}}^1$

素因数の和:5375

約数の個数: 288

約数和(自身を含む): 101741552640

約数和(自身を除く): 73988173980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 227, 228, 252, 266, 285, 315, 342, 380, 399, 420, 454, 532, 570, 630, 665, 681, 684, 798, 855, 908, 1135, 1140, 1197, 1260, 1330, 1362, 1589, 1596, 1710, 1995, 2043, 2270, 2394, 2660, 2724, 3178, 3405, 3420, 3990, 4086, 4313, 4540, 4767, 4788, 5107, 5985, 6356, 6810, 7945, 7980, 8172, 8626, 9534, 10214, 10215, 11970, 12939, 13620, 14301, 15321, 15890, 17252, 19068, 20428, 20430, 21565, 23835, 23940, 25535, 25878, 28602, 30191, 30642, 31780, 35749, 38817, 40860, 43130, 45963, 47670, 51070, 51756, 57204, 60382, 61284, 64695, 71498, 71505, 76605, 77634, 86260, 90573, 91926, 95340, 97033, 102140, 107247, 120764, 129390, 142996, 143010, 150955, 153210, 155268, 178745, 181146, 183852, 194066, 194085, 214494, 229815, 258780, 271719, 286020, 291099, 301910, 306420, 321741, 357490, 362292, 388132, 388170, 428988, 452865, 459630, 485165, 536235, 543438, 582198, 603820, 643482, 679231, 714980, 776340, 873297, 905730, 919260, 970330, 1072470, 1086876, 1159289, 1164396, 1286964, 1358462, 1358595, 1455495, 1608705, 1746594, 1811460, 1940660, 2037693, 2144940, 2318578, 2716924, 2717190, 2910990, 3217410, 3396155, 3477867, 3493188, 4075386, 4366485, 4637156, 5434380, 5796445, 5821980, 6113079, 6434820, 6792310, 6955734, 8115023, 8150772, 8732970, 10188465, 10433601, 11592890, 12226158, 13584620, 13911468, 16230046, 17389335, 17465940, 20376930, 20867202, 22026491, 23185780, 24345069, 24452316, 30565395, 32460092, 34778670, 40575115, 40753860, 41734404, 44052982, 48690138, 52168005, 61130790, 66079473, 69557340, 73035207, 81150230, 88105964, 97380276, 104336010, 110132455, 121725345, 122261580, 132158946, 146070414, 154185437, 162300460, 198238419, 208672020, 220264910, 243450690, 264317892, 292140828, 308370874, 330397365, 365176035, 396476838, 440529820, 462556311, 486901380, 616741748, 660794730, 730352070, 770927185, 792953676, 925112622, 991192095, 1321589460, 1387668933, 1460704140, 1541854370, 1850225244, 1982384190, 2312781555, 2775337866, 3083708740, 3964768380, 4625563110, 5550675732, 6938344665, 9251126220, 13876689330, 27753378660]

約数ペア:

[(1, 27753378660), (2, 13876689330), (3, 9251126220), (4, 6938344665), (5, 5550675732), (6, 4625563110), (7, 3964768380), (9, 3083708740), (10, 2775337866), (12, 2312781555), (14, 1982384190), (15, 1850225244), (18, 1541854370), (19, 1460704140), (20, 1387668933), (21, 1321589460), (28, 991192095), (30, 925112622), (35, 792953676), (36, 770927185), (38, 730352070), (42, 660794730), (45, 616741748), (57, 486901380), (60, 462556311), (63, 440529820), (70, 396476838), (76, 365176035), (84, 330397365), (90, 308370874), (95, 292140828), (105, 264317892), (114, 243450690), (126, 220264910), (133, 208672020), (140, 198238419), (171, 162300460), (180, 154185437), (190, 146070414), (210, 132158946), (227, 122261580), (228, 121725345), (252, 110132455), (266, 104336010), (285, 97380276), (315, 88105964), (342, 81150230), (380, 73035207), (399, 69557340), (420, 66079473), (454, 61130790), (532, 52168005), (570, 48690138), (630, 44052982), (665, 41734404), (681, 40753860), (684, 40575115), (798, 34778670), (855, 32460092), (908, 30565395), (1135, 24452316), (1140, 24345069), (1197, 23185780), (1260, 22026491), (1330, 20867202), (1362, 20376930), (1589, 17465940), (1596, 17389335), (1710, 16230046), (1995, 13911468), (2043, 13584620), (2270, 12226158), (2394, 11592890), (2660, 10433601), (2724, 10188465), (3178, 8732970), (3405, 8150772), (3420, 8115023), (3990, 6955734), (4086, 6792310), (4313, 6434820), (4540, 6113079), (4767, 5821980), (4788, 5796445), (5107, 5434380), (5985, 4637156), (6356, 4366485), (6810, 4075386), (7945, 3493188), (7980, 3477867), (8172, 3396155), (8626, 3217410), (9534, 2910990), (10214, 2717190), (10215, 2716924), (11970, 2318578), (12939, 2144940), (13620, 2037693), (14301, 1940660), (15321, 1811460), (15890, 1746594), (17252, 1608705), (19068, 1455495), (20428, 1358595), (20430, 1358462), (21565, 1286964), (23835, 1164396), (23940, 1159289), (25535, 1086876), (25878, 1072470), (28602, 970330), (30191, 919260), (30642, 905730), (31780, 873297), (35749, 776340), (38817, 714980), (40860, 679231), (43130, 643482), (45963, 603820), (47670, 582198), (51070, 543438), (51756, 536235), (57204, 485165), (60382, 459630), (61284, 452865), (64695, 428988), (71498, 388170), (71505, 388132), (76605, 362292), (77634, 357490), (86260, 321741), (90573, 306420), (91926, 301910), (95340, 291099), (97033, 286020), (102140, 271719), (107247, 258780), (120764, 229815), (129390, 214494), (142996, 194085), (143010, 194066), (150955, 183852), (153210, 181146), (155268, 178745)]